/* CoderJam — main stylesheet. Tokens live in tokens.css. Mobile-first. */

@import url("./tokens.css");

* { box-sizing: border-box; margin: 0; padding: 0; }

[hidden] { display: none !important; }

html, body { overflow-x: clip; }

html { scroll-behavior: smooth; }

body {
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-weight: 350;
  font-size: var(--text-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100dvh;
}

/* Two fixed warm blooms — the atmospheric ground. No animation. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(42rem 30rem at 78% -8%,  var(--color-bloom-a), transparent 68%),
    radial-gradient(36rem 28rem at 12% 110%, var(--color-bloom-b), transparent 70%);
  opacity: 0.5;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.08;
  overflow-wrap: anywhere;
  min-width: 0;
}

a { color: inherit; }

:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---- nav (N9 edge-aligned minimal) --------------------------- */

.nav-edge {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) var(--page-gutter);
}

.wordmark {
  font-family: var(--font-outlier);
  font-size: var(--text-md);
  letter-spacing: -0.04em;
  text-decoration: none;
  color: var(--color-ink);
}
.wordmark b { font-weight: 700; }
.wordmark span { font-weight: 400; color: var(--color-muted); }

.nav-cta {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--text-sm);
  text-decoration: none;
  color: var(--color-ink);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-pill);
  padding: 0.55em 1.2em;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  transition: border-color var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out);
}
.nav-cta:hover { border-color: var(--color-neutral); background: var(--color-paper-2); }
.nav-cta:active { transform: translateY(1px); }

/* ---- hero ---------------------------------------------------- */

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-2xl) var(--page-gutter) var(--space-3xl);
  max-width: 68rem;
  margin-inline: auto;
}

.hero__kicker {
  font-family: var(--font-outlier);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.hero__title {
  font-size: var(--text-display);
  max-width: 14ch;
  margin-top: var(--space-md);
  text-wrap: balance;
}

.hero__promise {
  font-size: var(--text-md);
  color: var(--color-muted);
  max-width: 44ch;
  margin-top: var(--space-lg);
  text-wrap: pretty;
}

/* ---- date cards ---------------------------------------------- */

.hero__dates {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  width: 100%;
  max-width: 44rem;
  margin-top: var(--space-xl);
  perspective: 900px;
  list-style: none;
}

.date-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2xs);
  background: var(--color-paper-2);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-md);
  text-align: left;
  transform-style: preserve-3d;
  transition: transform var(--dur-med) var(--ease-out),
              border-color var(--dur-med) var(--ease-out),
              box-shadow var(--dur-med) var(--ease-out);
}

.date-card:hover {
  transform: translateY(-4px) rotateX(2.5deg);
  border-color: var(--color-neutral);
  box-shadow: 0 18px 40px -18px oklch(30% 0.09 55 / 0.55);
}

.date-card__day {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-neutral);
}

.date-card__date {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.date-card__seats {
  font-size: var(--text-sm);
  color: var(--color-muted);
}
.date-card__seats::before {
  content: "";
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
  margin-right: 0.5em;
  vertical-align: 1px;
}
.date-card--soldout .date-card__seats::before { background: var(--color-neutral); }

/* ---- primary CTA --------------------------------------------- */

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  margin-top: var(--space-xl);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-md);
  text-decoration: none;
  color: var(--color-accent-ink);
  background: var(--color-accent);
  border-radius: var(--radius-pill);
  padding: 0.8em 1.6em;
  min-height: 44px;
  transition: transform var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out);
}
.hero__cta:hover { background: oklch(78% 0.15 60); transform: translateY(-2px); }
.hero__cta:active { transform: translateY(0); }
.hero__cta .arrow { transition: transform var(--dur-fast) var(--ease-out); }
.hero__cta:hover .arrow { transform: translateX(3px); }

.hero__note {
  margin-top: var(--space-md);
  font-size: var(--text-sm);
  color: var(--color-neutral);
}

.hero__meta {
  margin-top: var(--space-2xs);
  font-size: var(--text-sm);
  color: var(--color-neutral);
}

/* ---- sections ------------------------------------------------ */

.section {
  max-width: 62rem;
  margin-inline: auto;
  padding: var(--space-2xl) var(--page-gutter) 0;
}

.section__title {
  font-size: var(--text-2xl);
  max-width: 22ch;
}
.section__title .tick {
  display: inline-block;
  width: 0.45em; height: 0.45em;
  background: var(--color-accent);
  border-radius: 2px;
  margin-right: 0.55em;
  vertical-align: 0.08em;
}

.section__lede {
  color: var(--color-muted);
  font-size: var(--text-md);
  max-width: 52ch;
  margin-top: var(--space-md);
  text-wrap: pretty;
}
.section__lede--wide { max-width: 60ch; }

.section--statement { text-align: center; }
.section--statement .section__title,
.section--statement .section__lede { margin-inline: auto; }

/* ---- what they'll build: placeholder grid -------------------- */

.shots {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.shot { margin: 0; }
.shot img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-rule);
  display: block;
}
.shot figcaption {
  font-size: var(--text-sm);
  color: var(--color-neutral);
  margin-top: var(--space-xs);
}

.shot__canvas {
  aspect-ratio: 8 / 5;
  border-radius: var(--radius-md);
  border: 1px dashed var(--color-rule);
  background:
    radial-gradient(60% 80% at 30% 20%, var(--color-paper-3), transparent 70%),
    var(--color-paper-2);
  display: grid;
  place-items: center;
}
.shot__canvas span {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  letter-spacing: -0.02em;
  color: var(--color-neutral);
}

.shots__note {
  font-size: var(--text-sm);
  color: var(--color-neutral);
  margin-top: var(--space-md);
}

/* ---- the day ------------------------------------------------- */

.day-blocks {
  list-style: none;
  display: grid;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.day-block {
  display: flex;
  gap: var(--space-md);
  background: var(--color-paper-2);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}

.day-block__index {
  font-family: var(--font-outlier);
  font-size: var(--text-sm);
  color: var(--color-accent);
  padding-top: 0.3em;
}

.day-block__time {
  font-family: var(--font-outlier);
  font-size: var(--text-sm);
  color: var(--color-neutral);
  font-variant-numeric: tabular-nums;
}
.day-block__body h3 {
  font-size: var(--text-lg);
  margin-top: var(--space-2xs);
}
.day-block__body p:last-child {
  color: var(--color-muted);
  margin-top: var(--space-xs);
  max-width: 52ch;
}

/* ---- team ---------------------------------------------------- */

.people {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.person {
  background: var(--color-paper-2);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}

.person__photo {
  aspect-ratio: 1;
  max-width: 9rem;
  border-radius: var(--radius-md);
  border: 1px dashed var(--color-rule);
  background: var(--color-paper-3);
  display: grid;
  place-items: center;
  margin-bottom: var(--space-md);
}
.person__photo span { font-size: var(--text-xs); color: var(--color-neutral); }

.person__name { font-size: var(--text-lg); }
.person__role {
  font-family: var(--font-outlier);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-top: var(--space-2xs);
}
.person__bio { color: var(--color-muted); margin-top: var(--space-sm); max-width: 44ch; }

/* ---- needs --------------------------------------------------- */

.needs {
  list-style: none;
  margin-top: var(--space-lg);
  display: grid;
  gap: var(--space-xs);
  max-width: 40rem;
}
.needs li {
  background: var(--color-paper-2);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  color: var(--color-muted);
}
.needs li::before {
  content: "✓";
  color: var(--color-accent);
  font-weight: 600;
  margin-right: 0.6em;
}
.needs__footnote {
  margin-top: var(--space-md);
  color: var(--color-neutral);
  font-size: var(--text-sm);
}

/* ---- safety -------------------------------------------------- */

.section--safety {
  background: var(--color-paper-2);
  border-block: 1px solid var(--color-rule);
  max-width: none;
  padding-bottom: var(--space-2xl);
  margin-top: var(--space-2xl);
}
.section--safety > * {
  max-width: 62rem;
  margin-inline: auto;
}
.section--safety .section__lede { margin-inline: auto; margin-left: 0; }
.section--safety > .section__title,
.section--safety > .section__lede { padding-inline: 0; }

.safety-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.safety-point {
  background: var(--color-paper);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}
.safety-point h3 { font-size: var(--text-md); }
.safety-point p { color: var(--color-muted); margin-top: var(--space-xs); }

/* ---- pricing ------------------------------------------------- */

.pricing {
  margin-top: var(--space-lg);
  max-width: 40rem;
}
.pricing__includes {
  list-style: none;
  display: grid;
  gap: var(--space-xs);
}
.pricing__includes li {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-rule);
  color: var(--color-muted);
}
.pricing__includes li::before {
  content: "";
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
  margin-right: 0.7em;
  vertical-align: 1px;
}
.pricing__refund {
  margin-top: var(--space-md);
  color: var(--color-neutral);
  font-size: var(--text-sm);
}
.pricing__dates-heading { font-size: var(--text-lg); margin-top: var(--space-xl); }
.pricing__dates-note { color: var(--color-neutral); font-size: var(--text-sm); margin-top: var(--space-2xs); }
.hero__dates--pricing { margin-top: var(--space-md); max-width: none; }

.date-card__link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

/* ---- FAQ ----------------------------------------------------- */

.faqs {
  margin-top: var(--space-xl);
  max-width: 46rem;
  display: grid;
  gap: var(--space-xs);
}

.faq {
  background: var(--color-paper-2);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-md);
  padding: 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 500;
  padding: var(--space-md);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  min-height: 44px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--font-outlier);
  color: var(--color-accent);
  flex-shrink: 0;
}
.faq[open] summary::after { content: "–"; }
.faq p {
  padding: 0 var(--space-md) var(--space-md);
  color: var(--color-muted);
  max-width: 60ch;
}

/* ---- registration form --------------------------------------- */

.section--register { padding-bottom: var(--space-2xl); }

.register {
  margin-top: var(--space-xl);
  max-width: 34rem;
  display: grid;
  gap: var(--space-md);
}

.field { display: grid; gap: var(--space-2xs); }
.field label { font-weight: 500; }
.field .optional {
  font-size: var(--text-xs);
  font-weight: 400;
  color: var(--color-neutral);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-left: 0.5em;
}
.field-hint { font-size: var(--text-sm); color: var(--color-neutral); }

.field input,
.field select {
  font: inherit;
  color: var(--color-ink);
  background: var(--color-paper-2);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-sm);
  padding: 0.65em 0.9em;
  min-height: 44px;
  width: 100%;
  transition: border-color var(--dur-fast) var(--ease-out);
}
.field input:hover, .field select:hover { border-color: var(--color-neutral); }
.field input[aria-invalid="true"],
.field select[aria-invalid="true"] { border-color: oklch(62% 0.19 30); }

.field-error {
  font-size: var(--text-sm);
  color: oklch(72% 0.16 30);
}

.field--hp {
  position: absolute !important;
  left: -9999px !important;
  width: 1px; height: 1px;
  overflow: hidden;
}

.consents {
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: grid;
  gap: var(--space-md);
}
.consents legend {
  font-family: var(--font-outlier);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  padding-inline: var(--space-xs);
}
.consent {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-xs) var(--space-sm);
  align-items: start;
}
.consent input[type="checkbox"] {
  width: 1.15rem; height: 1.15rem;
  margin-top: 0.2em;
  accent-color: var(--color-accent);
}
.consent label { font-weight: 400; color: var(--color-muted); }
.consent .field-error { grid-column: 2; }

.register__submit {
  border: 0;
  cursor: pointer;
  justify-self: start;
  margin-top: var(--space-xs);
}
.register__submit:disabled { opacity: 0.6; cursor: default; }

.form-status {
  background: var(--color-paper-3);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
}

.register-success {
  margin-top: var(--space-xl);
  max-width: 36rem;
  background: var(--color-paper-2);
  border: 1px solid var(--color-rule);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}
.register-success h3 { font-size: var(--text-xl); }
.register-success p { color: var(--color-muted); margin-top: var(--space-sm); }
.register-success__note { font-size: var(--text-sm); color: var(--color-neutral); }

/* ---- footer (Ft5 statement) ---------------------------------- */

.footer {
  margin-top: var(--space-3xl);
  border-top: 1px solid var(--color-rule);
  padding: var(--space-2xl) var(--page-gutter);
}

.footer__statement {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  font-size: var(--text-display-s);
  line-height: 1.1;
  max-width: 16ch;
  margin-inline: auto;
  text-align: center;
  text-wrap: balance;
}

.footer__meta {
  max-width: 62rem;
  margin: var(--space-2xl) auto 0;
  display: grid;
  gap: var(--space-sm);
  justify-items: center;
  text-align: center;
  color: var(--color-neutral);
  font-size: var(--text-sm);
}
.wordmark--footer { font-size: var(--text-base); }
.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}
.footer__links a {
  color: var(--color-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-fast) var(--ease-out);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.footer__links a:hover { border-bottom-color: var(--color-accent); }

/* ---- legal pages --------------------------------------------- */

.legal {
  max-width: 44rem;
  margin-inline: auto;
  padding: var(--space-xl) var(--page-gutter) var(--space-2xl);
}
.legal h1 { font-size: var(--text-3xl); }
.legal h2 { font-size: var(--text-lg); margin-top: var(--space-xl); }
.legal p, .legal li { color: var(--color-muted); margin-top: var(--space-sm); max-width: 65ch; }
.legal ul { padding-left: 1.2em; }
.legal__updated {
  font-family: var(--font-outlier);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-neutral);
}
.legal a { color: var(--color-accent); }

/* ---- reveal -------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(14px);
  animation: reveal var(--dur-slow) var(--ease-out) forwards;
}
.reveal:nth-child(2) { animation-delay: 90ms; }
.reveal:nth-child(3) { animation-delay: 180ms; }
.reveal:nth-child(4) { animation-delay: 270ms; }
.reveal:nth-child(5) { animation-delay: 360ms; }
.reveal:nth-child(6) { animation-delay: 430ms; }
.reveal:nth-child(7) { animation-delay: 500ms; }

@keyframes reveal {
  to { opacity: 1; transform: none; }
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}
.reveal-on-scroll.in-view { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { animation: reveal 150ms linear forwards; transform: none; }
  .reveal-on-scroll { transition: opacity 150ms linear; transform: none; }
  .date-card, .hero__cta, .nav-cta { transition: none; }
  .date-card:hover { transform: none; }
}

/* ---- ≥ 40rem ------------------------------------------------- */

@media (min-width: 40rem) {
  .hero { padding-top: var(--space-3xl); }
  .hero__dates { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .shots { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .people { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .safety-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---- ≥ 60rem ------------------------------------------------- */

@media (min-width: 60rem) {
  .shots { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}